323218286608

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{71023}}^1$

素因数の和:71444

約数の個数: 80

約数和(自身を含む): 722876590080

約数和(自身を除く): 399658303472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 227, 358, 454, 716, 908, 1253, 1432, 1589, 1816, 2506, 2864, 3178, 3632, 5012, 6356, 10024, 12712, 20048, 25424, 40633, 71023, 81266, 142046, 162532, 284092, 284431, 325064, 497161, 568184, 568862, 650128, 994322, 1136368, 1137724, 1988644, 2275448, 3977288, 4550896, 7954576, 12713117, 16122221, 25426234, 32244442, 50852468, 64488884, 88991819, 101704936, 112855547, 128977768, 177983638, 203409872, 225711094, 257955536, 355967276, 451422188, 711934552, 902844376, 1423869104, 1805688752, 2885877559, 5771755118, 11543510236, 20201142913, 23087020472, 40402285826, 46174040944, 80804571652, 161609143304, 323218286608]

約数ペア:

[(1, 323218286608), (2, 161609143304), (4, 80804571652), (7, 46174040944), (8, 40402285826), (14, 23087020472), (16, 20201142913), (28, 11543510236), (56, 5771755118), (112, 2885877559), (179, 1805688752), (227, 1423869104), (358, 902844376), (454, 711934552), (716, 451422188), (908, 355967276), (1253, 257955536), (1432, 225711094), (1589, 203409872), (1816, 177983638), (2506, 128977768), (2864, 112855547), (3178, 101704936), (3632, 88991819), (5012, 64488884), (6356, 50852468), (10024, 32244442), (12712, 25426234), (20048, 16122221), (25424, 12713117), (40633, 7954576), (71023, 4550896), (81266, 3977288), (142046, 2275448), (162532, 1988644), (284092, 1137724), (284431, 1136368), (325064, 994322), (497161, 650128), (568184, 568862)]